Research Publications

Copyright Notice. The below material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's or organization's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.

Acknowledgement.The on-going research is supported by the National Science Foundation (Contract No. CCF-1116104, CCF-0963759, CNS-0834566), IBM CAS Faculty Fellowship and a grant from Huawei. The past support came from the Department of Energy (Contract No. DE-FG02-02ER25525), the National Science Foundation (Contract No.CNS-0720796,CNS-0509270, CCR-0238176,CCR-0219848 and EIA-0080124), two grants from Microsoft Research and equipment support from Intel. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the funding organizations.